From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f69.google.com (mail-ot1-f69.google.com [209.85.210.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5030B495041 for ; Mon, 21 Sep 2026 12:33:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789994021; cv=none; b=TGX1ZiKn4GOgiKFJ/rDwiaJ5HzjwqHsFtUTsWDx9OEDRE34om6zQ+snoMerXVTC5dTFs2yrF/6JWv1f/Il+DvWBsoWRJf5mOaYwZ7XDweXMTzXld+zLztN7+GoI82UWAVBYrIOL3+P9fibNEOcnbmzZ0kPkH/n2G2aAmq9rvz2w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789994021; c=relaxed/simple; bh=1j1QU/4naUGwVc988zrlJ6S551c+tqiuwpenUdezBxc=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=sKCNrDJMgh0PSs+hWZE33V7Ptdw7GiBK9lhHubRZ2TlkXgiuPqKLnXrMd7Fs1EwsYVhgslMJYnS31MJLIkMQvAc2ANznqXy41jP/Ny/G7OUJQe8h7kJnFvv54+VsKFC9U9KG+PLnuas17qbcjRAclVB9Le7qAaYlIMTFDmsMy64= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.210.69 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-ot1-f69.google.com with SMTP id 46e09a7af769-80d221f75caso3023261a34.2 for ; Mon, 21 Sep 2026 05:33:38 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1789994017; x=1790598817; h=content-type:to:from:subject:message-id:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=SrWCKhmhwPKk2RRpke7Ort9NY2I0LwsCKnerl92C5Ak=; b=HnzmHv079+ii4MCgo9S+fRzpID2JE4dn1cdGKv/BcNOv2CsxG1sTajpAS5+4U67wLT n/UqjAs4k2dqn2NG5PQIHvbZ/4VHkfVvwUbtTRcfxU38vppSKZNoJmaq1ahmhyX7xigN vBLz8eotwgCJ2S3JL1AQ/df4hPjKZs9tTdpCE4D8dHIQF3JLb5zNW4eRBkBPeTnvPktS cD5CYgAwidqyFH7QTa4sdEdmkslht8jwkEFU/OxWvUAh18KwAXnvYc4CoG9OK2zOj7UG w8lZkAEDjSNDRmJe4KbUhwo2J0Pj4fQqjUvsRH6l8680C01BaC9Xmt+Un1hN6CflmsX8 cc0g== X-Forwarded-Encrypted: i=1; AKwUvBwqMcLSQxSSL1CjfOvnD7qEJfphEqSsV3/CLDl9vxzXdx2ZjSESm6me40pl9fKh57vEgzeTdgg=@vger.kernel.org X-Gm-Message-State: AFuF++mqub6yQfuxHb0t3NMY6gjFBTmHYmWikddRhFdVpP9UVj3pfk5o Y91TJn7A/zbgQzfmECnzYyAhXTPGiOvU8CEnnAjD4XTEiuLlK2VvqTXss5qrFFHb0YhkRBEbxdR qP3TREBYUOYE0vjY4CHN2XBlc43tyq5DiGBD1IEQBoWGO6wnA9w6o+8j0DEE= Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:859a:20b0:6cd:3fdc:a93d with SMTP id 006d021491bc7-6cd3fecc4afmr4491628eaf.90.1789994017290; Mon, 21 Sep 2026 05:33:37 -0700 (PDT) Date: Mon, 21 Sep 2026 05:33:37 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6ab12421.3179f8cd.1e36b2.001f.GAE@google.com> Subject: [syzbot] Monthly wireguard report (Sep 2026) From: syzbot To: Jason@zx2c4.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, wireguard@lists.zx2c4.com Content-Type: text/plain; charset="UTF-8" Hello wireguard maintainers/developers, This is a 31-day syzbot report for the wireguard subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/wireguard During the period, 1 new issues were detected and 0 were fixed. In total, 5 issues are still open and 21 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 9 Yes BUG: workqueue lockup in wg_packet_decrypt_worker https://syzkaller.appspot.com/bug?extid=d0d2f1a65f45b319d25d <2> 3 No BUG: soft lockup in wg_packet_decrypt_worker https://syzkaller.appspot.com/bug?extid=27a6e390f71f14f4fecf <3> 20 Yes INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) https://syzkaller.appspot.com/bug?extid=48f45f6dd79ca20c3283 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.